80950298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14897}}^1$

素因数の和:14942

約数の個数: 32

約数和(自身を含む): 150171840

約数和(自身を除く): 69221542

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 14897, 29794, 163867, 193661, 283043, 327734, 387322, 566086, 2130271, 3113473, 3679559, 4260542, 6226946, 7359118, 40475149, 80950298]

約数ペア:

[(1, 80950298), (2, 40475149), (11, 7359118), (13, 6226946), (19, 4260542), (22, 3679559), (26, 3113473), (38, 2130271), (143, 566086), (209, 387322), (247, 327734), (286, 283043), (418, 193661), (494, 163867), (2717, 29794), (5434, 14897)]